2012 Chevy Avalanche Tail Lights and Components

Check out this headlight wiring and taillight wiring diagram.

Tim talks about our Winters quick change rear end & components.

Decode, ID, and upgrade your GM 12-bolt rear end. Learn axle specs, gear ratios, and best performance parts upgrades.

How does a cooling system work? Why is your engine overheating? What parts should you be giving your attention to? This guide answers all your questions.

Get more details on Project Chevelle's 9-inch housing, third member, and tubular control arms installation.

Check out these great tips and tricks on how to successfully lower the stance on a Chevy Bel Air.

In this Tech Tip, John answers a customer concerns about adding additional drop to his 1960-1972 Chevy truck.

Jeff demonstrates how to install a high quality rear trailing arm kit for his 1967 Chevelle. Learn more about the a-body rear suspension and its unique set of requirements. Find out how to eliminate wheel hop and promote “forward bite”.

Tim shows off our aluminum cylinder heads for 348-409 Chevys.

How to install AVS side window deflectors on a 2013 Dodge Ram 1500.